/*
 * 
 * 
 * 
 * 
 * 
 * the License.  
 *
 *    
 *
 * 
 * 
 * 
 * 
 * 
 */

package drds.server.memory.unsafe.utils.sort;

/**
 * Compares 8-byte key prefixes in prefix sort. Subclasses may implement
 * type-specific comparisons, such as lexicographic comparison for strings.
 */

public abstract class PrefixComparator {
	public abstract int compare(long prefix1, long prefix2);
}
